— 860 — 



Radix omnium formarum longissime fibrosa, fibris 

 in pl. juvenili paucis, tum e collo subterraneo stolones 

 longi oriuntur, ita ut dentur individua rhizomate re- 

 pente instructa, sed in specc. robustis, v. c. amuren- 

 sibus, fibrae numerosae, stolones autem, saltem sub 

 anthesi, nuUi. Folia omnium margine scaberula, quoad 

 numerum nervorum valde variabilia. Ovula in omni- 

 bus formis in loculo bina! coUateralia ascendentia (A. 

 Gray singula descripsit). 



2. D. sessile Don, Prodr. 50, in adn. A. Gray 11. 

 cc. 321 et 414. Miq. Prol. 311. Fr. Sav. En/ll, 

 51. Baker 1. c. 589. üvularia sessilis Thunb. Fl, 

 Jap. 136. Ho tsia kuso^ Soo bokf, VI, 9. 



Japonia (Small!): Yezo australi pluribus locis 

 (ipse), Nippon, prov. Nambu (Tschonoski), Yokoha- 

 ma (Oldham!, ipse), Yokoska (Savatier!), Hakone 

 et Fudzi-yama (ipse, Tschonoski, Tanaka!), Kiri- 

 shima (Rein!), Kiusiu interiore (ipse). 



In australibus variât foliis ab ovato in linearilan- 

 ceolatum, et caule humili 1-floro (ß. minus Miq. e 

 vulcano Wunden, ItooKeiske). 



3. D, puUum Salisb. Trans, hört. soc. I, 330. 

 Miq. Prol. 311. Fr. Sav. En. II, 52. Baker 1. c. 

 589 c. synn. To tsiku ran, Jcogura dsassa, Soo bokf, 

 VI, 10. 



In Japonia verosimiliter cultum: Nagasaki, e prov. 

 Satsuma allatum dicitur (ipse), China: Whampoa, 

 cultum (Hance!), sponte in Himalaya!, Sumatra, Java! 



4. D. uniflorum Baker in Journ. bot. XIII, 1875, 

 230. 



China media: Kiu-kiang (Dr. Shearer). Non vidi. 



